The new Fluke 724: everything you need to troubleshoot and calibrate temperature.
● Now you can carry one tool to expertly test all the temperature sensors and transmitters in your plant.
● The Fluke 724 is the master’s answer to temperature calibration. The Fluke 724 can measure and source 10 thermocouple types and 7 RTD types, plus volts and ohms.
● The Fluke 724 even handles high-speed pulsed RTD circuits and provides loop power.
● The dual line measure/source display lets you source temperature and view loop current at the same time.
● With its simple, “no menus” controls, the Fluke 724 is easy to operate, too.
The new Fluke 724 Temperature Calibrator is a powerful yet easy-to-use calibrator. Use the measure and source functions to test and calibrate almost any temperature instrument.
● Easy to read dual display lets you view input and output simultaneously
● Measure RTDs, thermocouples, ohms, and volts to test sensors and transmitters
● Source/simulate thermocouples, RTDs, volts, and ohms to calibrate transmitters
● Perform fast linearity tests with 25% and 100% steps
● Execute remote tests with auto step and auto ramp
● Power transmitters during test using loop power supply with simultaneous mA measurement
● Store frequently-used test setups for later use
● Compact, streamlined shape makes it easy to carry
● Rugged, reliable design stands up to field use
● Backlight lets you work in poor light
● Large battery capacity of four AA cells
● Battery door for easy changes
| Measurement Accuracy | | Voltage DC | | 30.000 V | 0.02%+ 2 counts (upper display) | | 20.000 V | 0.02%+ 2 counts (lower display) | | 100.00 mV | 0.02%+ 2 counts | | -10.00 mV to 75.00 mV | 0.025 % + 1 count (via TC connector) | | | Current DC | | 24.000 mA | 0.02%+ 2 counts | | | Resistance | | 0.0 to 400.0 O | 0.1O (4-wire), 0.15O (2- and 3-wire) | | 401 to 1500 O | 0.5O (4-wire), 1O (2- and 3-wire) | | 1500 to 3200 O | 1O (4-wire), 1.5O (2- and 3-wire) | |
| Source Accuracy | | Voltage DC | | 100.00 mV | 0.02%+2 counts | | 10.000 V | 0.02%+2 counts | | -10.00 mV to 75.00 mV | 0.025 % + 1 count (via TC connector) | | | Resistance | | 15.0 to 400.0 O | 0.15 O (exc. current 0.15 to 0.5 mA), 0.1 O (exc. current 0.5 to 2 mA) | | 401 to 1500 O | 0.5 O(excitation current 0.05 to 0.8 mA) | | 1500 to 3200 O | 1 O(excitation current 0.05 to 0.4 mA) | |
| RTDs and Thermocouples | | Measure Accuracy: | | NI-120 | 0.2 °C | | PT-100 (385) | 0.33 °C | | PT-100 (393) | 0.3 °C | | PT-100 (JIS) | 0.3 °C | | PT-200 (385) | 0.2 °C | | PT-500 (385) | 0.3 °C | | PT-1000 (385) | 0.2 °C | | Resolution: | 0.1 °C | | J: | 0.7 °C | | K: | 0.8 °C | | T: | 0.8 °C | | E: | 0.7 °C | | R: | 1.8 °C | | S: | 1.5 °C | | B: | 1.4 °C | | L: | 0.7 °C | | U: | 0.75 °C | | N: | 0.9°C | | Resolution | J, K, T, E, L, N, U: 0.1 °C, 0.1 °F B, R, S: 1 °C, 1 °F | | | Source Accuracy: | | NI-120 | 0.2 °C | | PT-100 (385) | 0.33 °C | | PT-100 (393) | 0.3 °C | | PT-100 (JIS) | 0.3 °C | | PT-200 (385) | 0.2 °C | | PT-500 (385) | 0.3 °C | | PT-1000 (385) | 0.2 °C | | Resolution: | 0.1 °C | | Note: | Accuracy stated for 4-wire measurement. | | J: | 0.7 °C | | K: | 0.8 °C | | T: | 0.8 °C | | E: | 0.7 °C | | R: | 1.4 °C | | S: | 1.5 °C | | B: | 1.4 °C | | L: | 0.7 °C | | U: | 0.75 °C | | N: | 0.9 °C | | Resolution | J, K, T, E, L, N, U: 0.1 °C, B, R, S: 1 °C | |
| Specifications | | Ramp Functions | | Source functions: | Voltage, current, resistance, frequency, temperature | | Ramps | Slow ramp, Fast ramp, 25% step-ramp | | | Loop Power Function | | Voltage: | 24V | | Accuracy: | 10% | | Maximum current: | 22 mA, short circuit protected | | | Step Functions | | Source functions: | Voltage, current, resistance, frequency, temperature | | Steps | 25% of range, 100% of range | |
| Environmental Specifications | | Operating temperature | | | Storage temperature | | | Humidity (Without Condensation) | | 90% | 10ºC to 30ºC | | 75% | 30ºC to 40ºC | | 45% | 40ºC to 50ºC | | 35% | 50ºC to 55ºC | |
| Safety Specifications | | Safety Rating | | CSA C22.2 No. 1010.1:1992 | | | EMC | | EN50082-1:1992 and EN55022:1994 Class B | |
| Mechanical & General Specifications | | Size | | | Weight | | | Batteries | | Four AA alkaline batteries. | | | Warranty | | | Battery life | | | Shock & Vibration | | |